2-羟基-5-甲氧基苯甲醛合成路线 （共 150 条）
反应条件
1,3-bis-(diphenylphosphino)propane; palladium diacetate; triethylamine in 1,4-dioxane
T=100°C; P=7500.75 Torr; 16 h; Inert atmosphereAutoclave;
参考文献
Wu, Xiao-Feng; Wu, Lipeng; Jackstell, Ralf; Neumann, Helfried; Beller, Matthias
Chemistry - A European Journal, 2013 , vol. 19, # 37 p. 12245 - 12248
反应条件
tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate in dichloromethane; water
T=20°C;
参考文献
Lee, Ji-Woong; List, Benjamin
Journal of the American Chemical Society, 2012 , vol. 134, # 44 p. 18245 - 18248
反应条件
piperidine in pyridine
T=120°C; Knoevenagel Condensation; 1.5 h;
参考文献
Chen, Hongfei; Li, Guoning; Zhan, Peng; Li, Hong; Wang, Shouxun; Liu, Xinyong
MedChemComm, 2014 , vol. 5, # 6 p. 711 - 718
反应条件
1: 80 percent / piperidine
2: 75.2 percent / 1N aq. NaOH / 2 h / Heating
View Scheme
参考文献
Chimichi, Stefano; Sio, Francesco De; Donati, Donato; Fina, Giuseppe; Pepino, Roberto; Sarti-Fantoni, Piero
Heterocycles, 1983 , vol. 20, # 2 p. 263 - 267
反应条件
sodium hydroxide; potassium carbonate
1.) methanol, 3 h; Yield given. Multistep reaction;
参考文献
Dupin, J. F. E.; Chenault, J.
Synthetic Communications, 1985 , vol. 15, # 7 p. 581 - 586
反应条件
sodium hydroxide; dihydrogen peroxide
参考文献
Kvalnes
Journal of the American Chemical Society, 1934 , vol. 56, p. 2487
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Rosenblatt; Rosenthal
Journal of the American Chemical Society, 1953 , vol. 75, p. 4607
反应条件
1: 32 percent / 15percent aq. TiCl3 / acetic acid / 1 h / 0 °C
2: 93 percent / p-TsOH*H2O / benzene / 5 h / Heating
View Scheme
参考文献
Clerici; Porta
Synthesis, 1993 , # 1 p. 99 - 102
反应条件
ziconium(IV) oxychloride octahydrate
T=20°C; 0.666667 h; MillingGreen chemistry;
参考文献
Tasqeeruddin; Al-Arifi, Abdullah S.; Dubey
Asian Journal of Chemistry, 2013 , vol. 25, # 12 p. 6885 - 6887
反应条件
hydrogen bromide in acetonitrile
T=20°C; 1 h;
参考文献
Yuan, Hongjuan; Wang, Mang; Liu, Yingjie; Wang, Lili; Liu, Jun; Liu, Qun
Chemistry - A European Journal, 2010 , vol. 16, # 45 p. 13450 - 13457
反应条件
1: 43 percent / K2CO3 / dimethylformamide / 4 h, r.t.; 18 h, 80 deg C
2: 50 percent / BBr3 / CH2Cl2 / 18 h
View Scheme
参考文献
Martin; Winkler
Helvetica Chimica Acta, 1994 , vol. 77, # 1 p. 100 - 110
